This is the Company 23 Cam Lock Tool. This tool has been designed to lock the left side cam sprockets in place for when you or your mechanic are performing a timing belt job.
Features:
Locks the LH side cam sprockets from turning when the timing belt is removed
Prevents cam sprockets from spinning when belt is removed and eliminates potential valve damage
Saves time! Makes timing belt changes faster and easier especially when done with one person
Strong neodymium magnets ensure the tool stays in place even if bumped
Curved plate allows easy viewing of sprocket timing marks
Works with:
02+ Subaru Impreza WRX and WRX STI with 2.0L or 2.5L DOHC Turbo engines (EJ205, EJ207, EJ255, EJ257)